Problem with comparison.
/WebSVN/include/setup.inc
0,0 → 1,430
<?php
# vim:et:ts=3:sts=3:sw=3:fdm=marker:
 
// WebSVN - Subversion repository viewing via the web using PHP
// Copyright © 2004-2006 Tim Armes, Matt Sicker
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// --
//
// setup.inc
//
// Global setup
 
// --- DON'T CHANGE THIS FILE ---
//
// User changes should be done in config.ini
 
// Include the configuration class
require_once 'include/configclass.inc';
require_once 'include/svnlook.inc';
 
// Define the language array
$lang = array();
$langNames = array();
 
// Include a default language file.
require 'languages/english.inc';
 
// Set up locwebsvnhttp
// Note: we will use nothing in MultiViews mode so that the URLs use the root
// directory by default.
if (empty($locwebsvnhttp))
$locwebsvnhttp = defined('WSVN_MULTIVIEWS') ? '' : '.';
 
if (empty($locwebsvnreal))
$locwebsvnreal = '.';
 
$vars['locwebsvnhttp'] = $locwebsvnhttp;
 
// Make sure that the input locale is set up correctly
setlocale(LC_ALL, '');
 
// Create the config
$config = new Config;
 
// Set up the default character encodings
if (function_exists('iconv_get_encoding'))
{
$config->setInputEncoding(iconv_get_encoding('input_encoding'));
}
 
// {{{ Content-Type's
// Set up the default content-type extension handling
 
$contentType = array (
 
'.dwg' => 'application/acad', // AutoCAD Drawing files
'.DWG' => 'application/acad', // AutoCAD Drawing files
'.arj' => 'application/arj', //  
'.ccAD' => 'application/clariscad', // ClarisCAD files
'.DRW' => 'application/drafting', // MATRA Prelude drafting
'.dxf' => 'application/dxf', // DXF (AutoCAD)
'.DXF' => 'application/dxf', // DXF (AutoCAD)
'.xl' => 'application/excel', // Microsoft Excel
'.unv' => 'application/i-deas', //SDRC I-DEAS files
'.UNV' => 'application/i-deas', //SDRC I-DEAS files
'.igs' => 'application/iges', // IGES graphics format
'.iges' => 'application/iges', // IGES graphics format
'.IGS' => 'application/iges', // IGES graphics format
'.IGES' => 'application/iges', // IGES graphics format
'.hqx' => 'application/mac-binhex40', // Macintosh BinHex format
'.word' => 'application/msword', // Microsoft Word
'.w6w' => 'application/msword', // Microsoft Word
'.doc' => 'application/msword', // Microsoft Word
'.wri' => 'application/mswrite', // Microsoft Write
'.bin' => 'application/octet-stream', // Uninterpreted binary
'.exe' => 'application/x-msdownload', // Windows EXE
'.EXE' => 'application/x-msdownload', // Windows EXE
'.oda' => 'application/oda', //  
'.pdf' => 'application/pdf', // PDF (Adobe Acrobat)
'.ai' => 'application/postscript', // PostScript
'.PS' => 'application/postscript', // PostScript
'.ps' => 'application/postscript', // PostScript
'.eps' => 'application/postscript', // PostScript
'.prt' => 'application/pro_eng', // PTC Pro/ENGINEER
'.PRT' => 'application/pro_eng', // PTC Pro/ENGINEER
'.part' => 'application/pro_eng', // PTC Pro/ENGINEER
'.rtf' => 'application/rtf', // Rich Text Format
'.set' => 'application/set', // SET (French CAD standard)
'.SET' => 'application/set', // SET (French CAD standard)
'.stl' => 'application/sla', // Stereolithography
'.STL' => 'application/sla', // Stereolithography
'.SOL' => 'application/solids', // MATRA Prelude Solids
'.stp' => 'application/STEP', // ISO-10303 STEP data files
'.STP' => 'application/STEP', // ISO-10303 STEP data files
'.step' => 'application/STEP', // ISO-10303 STEP data files
'.STEP' => 'application/STEP', // ISO-10303 STEP data files
'.vda' => 'application/vda', // VDA-FS Surface data
'.VDA' => 'application/vda', // VDA-FS Surface data
'.dir' => 'application/x-director', // Macromedia Director
'.dcr' => 'application/x-director', // Macromedia Director
'.dxr' => 'application/x-director', // Macromedia Director
'.mif' => 'application/x-mif', // FrameMaker MIF Format
'.csh' => 'application/x-csh', // C-shell script
'.dvi' => 'application/x-dvi', // TeX DVI
'.gz' => 'application/x-gzip', // GNU Zip
'.gzip' => 'application/x-gzip', // GNU Zip
'.hdf' => 'application/x-hdf', // ncSA HDF Data File
'.latex' => 'application/x-latex', // LaTeX source
'.nc' => 'application/x-netcdf', // Unidata netCDF
'.cdf' => 'application/x-netcdf', // Unidata netCDF
'.sit' => 'application/x-stuffit', // Stiffut Archive
'.tcl' => 'application/x-tcl', // TCL script
'.texinfo' => 'application/x-texinfo', // Texinfo (Emacs)
'.texi' => 'application/x-texinfo', // Texinfo (Emacs)
'.t' => 'application/x-troff', // Troff
'.tr' => 'application/x-troff', // Troff
'.roff' => 'application/x-troff', // Troff
'.man' => 'application/x-troff-man', // Troff with MAN macros
'.me' => 'application/x-troff-me', // Troff with ME macros
'.ms' => 'application/x-troff-ms', // Troff with MS macros
'.src' => 'application/x-wais-source', // WAIS source
'.bcpio' => 'application/x-bcpio', // Old binary CPIO
'.cpio' => 'application/x-cpio', // POSIX CPIO
'.gtar' => 'application/x-gtar', // GNU tar
'.shar' => 'application/x-shar', // Shell archive
'.sv4cpio' => 'application/x-sv4cpio', // SVR4 CPIO
'.sv4crc' => 'application/x-sv4crc', // SVR4 CPIO with CRC
'.tar' => 'application/x-tar', // 4.3BSD tar format
'.ustar' => 'application/x-ustar', // POSIX tar format
'.hlp' => 'application/x-winhelp', // Windows Help
'.zip' => 'application/zip', // ZIP archive
'.au' => 'audio/basic', // Basic audio (usually m-law)
'.snd' => 'audio/basic', // Basic audio (usually m-law)
'.aif' => 'audio/x-aiff', // AIFF audio
'.aiff' => 'audio/x-aiff', // AIFF audio
'.aifc' => 'audio/x-aiff', // AIFF audio
'.ra' => 'audio/x-pn-realaudio', // RealAudio
'.ram' => 'audio/x-pn-realaudio', // RealAudio
'.rpm' => 'audio/x-pn-realaudio-plugin', // RealAudio (plug-in)
'.wav' => 'audio/x-wav', // Windows WAVE audio
'.mp3' => 'audio/x-mp3', // MP3 files
'.gif' => 'image/gif', // gif image
'.ief' => 'image/ief', // Image Exchange Format
'.jpg' => 'image/jpeg', // JPEG image
'.JPG' => 'image/jpeg', // JPEG image
'.JPE' => 'image/jpeg', // JPEG image
'.jpe' => 'image/jpeg', // JPEG image
'.JPEG' => 'image/jpeg', // JPEG image
'.jpeg' => 'image/jpeg', // JPEG image
'.pict' => 'image/pict', // Macintosh PICT
'.tiff' => 'image/tiff', // TIFF image
'.tif' => 'image/tiff', // TIFF image
'.ras' => 'image/x-cmu-raster', // CMU raster
'.pnm' => 'image/x-portable-anymap', // PBM Anymap format
'.pbm' => 'image/x-portable-bitmap', // PBM Bitmap format
'.pgm' => 'image/x-portable-graymap', // PBM Graymap format
'.ppm' => 'image/x-portable-pixmap', // PBM Pixmap format
'.rgb' => 'image/x-rgb', // RGB Image
'.xbm' => 'image/x-xbitmap', // X Bitmap
'.xpm' => 'image/x-xpixmap', // X Pixmap
'.xwd' => 'image/x-xwindowdump', // X Windows dump (xwd) format
'.zip' => 'multipart/x-zip', // PKZIP Archive
'.gzip' => 'multipart/x-gzip', // GNU ZIP Archive
'.mpeg' => 'video/mpeg', // MPEG video
'.mpg' => 'video/mpeg', // MPEG video
'.MPG' => 'video/mpeg', // MPEG video
'.MPE' => 'video/mpeg', // MPEG video
'.mpe' => 'video/mpeg', // MPEG video
'.MPEG' => 'video/mpeg', // MPEG video
'.mpeg' => 'video/mpeg', // MPEG video
'.qt' => 'video/quicktime', // QuickTime Video
'.mov' => 'video/quicktime', // QuickTime Video
'.avi' => 'video/msvideo', // Microsoft Windows Video
'.movie' => 'video/x-sgi-movie', // SGI Movieplayer format
'.wrl' => 'x-world/x-vrml' // VRML Worlds
 
);
 
// }}}
 
// {{{ Enscript file extensions
 
// List of extensions recognised by enscript.
 
$extEnscript = array
(
'.ada' => 'ada',
'.adb' => 'ada',
'.ads' => 'ada',
'.awk' => 'awk',
'.c' => 'c',
'.c++' => 'cpp',
'.cc' => 'cpp',
'.cpp' => 'cpp',
'.csh' => 'csh',
'.cxx' => 'cpp',
'.diff' => 'diffu',
'.dpr' => 'delphi',
'.el' => 'elisp',
'.eps' => 'postscript',
'.f' => 'fortran',
'.for' => 'fortran',
'.gs' => 'haskell',
'.h' => 'c',
'.hpp' => 'cpp',
'.hs' => 'haskell',
'.htm' => 'html',
'.html' => 'html',
'.idl' => 'idl',
'.java' => 'java',
'.js' => 'javascript',
'.lgs' => 'haskell',
'.lhs' => 'haskell',
'.m' => 'objc',
'.m4' => 'm4',
'.man' => 'nroff',
'.nr' => 'nroff',
'.p' => 'pascal',
'.pas' => 'delphi',
'.patch' => 'diffu',
'.pkg' => 'sql',
'.pl' => 'perl',
'.pm' => 'perl',
'.pp' => 'pascal',
'.ps' => 'postscript',
'.s' => 'asm',
'.scheme' => 'scheme',
'.scm' => 'scheme',
'.scr' => 'synopsys',
'.sh' => 'sh',
'.shtml' => 'html',
'.sql' => 'sql',
'.st' => 'states',
'.syn' => 'synopsys',
'.synth' => 'synopsys',
'.tcl' => 'tcl',
'.tex' => 'tex',
'.texi' => 'tex',
'.texinfo' => 'tex',
'.v' => 'verilog',
'.vba' => 'vba',
'.vh' => 'verilog',
'.vhd' => 'vhdl',
'.vhdl' => 'vhdl',
'.py' => 'python',
// The following are handled internally by WebSVN, since there's no
// support for them in Enscript
'.php' => 'php',
'.phtml' => 'php',
'.php3' => 'php',
'.inc' => 'php'
);
 
// }}}
 
// Default 'zipped' array
 
$zipped = array ();
 
// Get the user's personalised config
 
require_once 'config.inc';
 
// Set up the version info
 
initSvnVersion($major,$minor);
 
// Get the language choice as defained as the default by config.inc
$user_defaultLang = $lang['LANGUAGENAME'];
 
// Override this with the user choice if there is one, and memorise the setting
// as a cookie (since we don't have user accounts, we can't store the setting
// anywhere else). We try to memorise a permanant cookie and a per session cookie
// in case the user's disabled permanant ones.
 
if (!empty($_REQUEST['langchoice']))
{
$user_defaultLang = $_REQUEST['langchoice'];
setcookie('storedlang', $_REQUEST['langchoice'], time()+(3600*24*356*10), '/');
setcookie('storedsesslang', $_REQUEST['langchoice']);
}
else // Try to read an existing cookie if there is one
{
if (!empty($_COOKIE['storedlang'])) $user_defaultLang = $_COOKIE['storedlang'];
else if (!empty($_COOKIE['storedsesslang'])) $user_defaultLang = $_COOKIE['storedsesslang'];
}
$user_defaultFile = '';
if ($handle = opendir('languages'))
{
// Read the language name for each language.
while (false !== ($file = readdir($handle)))
{
if ($file{0} != '.' && !is_dir('languages'.DIRECTORY_SEPARATOR.$file))
{
$lang['LANGUAGENAME'] = '';
require 'languages/'.$file;
if ($lang['LANGUAGENAME'] != '')
{
$langNames[] = $lang['LANGUAGENAME'];
if ($lang['LANGUAGENAME'] == $user_defaultLang)
$user_defaultFile = $file;
}
}
}
 
closedir($handle);
// XXX: this shouldn't be necessary
// ^ i.e. just require english.inc, then the desired language
// Reload english to get untranslated strings
require 'languages/english.inc';
// Reload the default language
if (!empty($user_defaultFile))
require 'languages/'.$user_defaultFile;
$url = getParameterisedSelfUrl(true);
$vars["lang_form"] = "<form action=\"$url\" method=\"post\" id=\"langform\">";
$vars["lang_select"] = "<select name=\"langchoice\" onchange=\"javascript:this.form.submit();\">";
reset($langNames);
foreach ($langNames as $name)
{
$sel = "";
if ($name == $user_defaultLang) $sel = "selected";
$vars["lang_select"] .= "<option value=\"$name\" $sel>$name</option>";
}
$vars["lang_select"] .= "</select>";
$vars["lang_submit"] = "<input type=\"submit\" value=\"${lang["GO"]}\">";
$vars["lang_endform"] = "</form>";
}
 
// Set up headers
 
header("Content-type: text/html; charset=".$config->outputEnc);
 
// Make sure that the user has set up a repository
 
$reps = $config->getRepositories();
if (empty($reps[0]))
{
echo $lang["SUPPLYREP"];
exit;
}
 
// Override the rep parameter with the repository name if it's available
$repname = @$_REQUEST["repname"];
if (isset($repname))
{
$rep = $config->findRepository($repname);
}
else
$rep = $reps[0];
// Retrieve other standard parameters
 
# due to possible XSS exploit, we need to clean up path first
$path = !empty($_REQUEST['path']) ? $_REQUEST['path'] : null;
$vars['safepath'] = htmlentities($path);
$rev = (int)@$_REQUEST["rev"];
$showchanged = (@$_REQUEST["sc"] == 1)?1:0;
 
// Function to create the project selection HTML form
function createProjectSelectionForm()
{
global $config, $vars, $rep, $lang, $showchanged;
$url = $config->getURL(-1, "", "form");
$vars["projects_form"] = "<form action=\"$url\" method=\"post\" id=\"projectform\">";
$reps = $config->getRepositories();
$vars["projects_select"] = "<select name=\"repname\" onchange=\"javascript:this.form.submit();\">";
foreach ($reps as $trep)
{
if ($trep->hasReadAccess("/", true))
{
if ($rep->getDisplayName() == $trep->getDisplayName())
$sel = "selected";
else
$sel = "";
$vars["projects_select"] .= "<option value=\"".$trep->getDisplayName()."\" $sel>".$trep->getDisplayName()."</option>";
}
}
$vars["projects_select"] .= "</select>";
$vars["projects_submit"] = "<input type=\"submit\" value=\"${lang["GO"]}\" />";
$vars["projects_endform"] = "<input type=\"hidden\" name=\"selectproj\" value=\"1\" /><input type=\"hidden\" name=\"op\" value=\"form\" /><input type=\"hidden\" name=\"sc\" value=\"$showchanged\" /></form>";
}
 
// Create the form if we're not in MultiViews. Otherwise wsvn must create the form once the current project has
// been found
 
if (!$config->multiViews)
{
createProjectSelectionForm();
}
 
if ($rep)
{
$vars["allowdownload"] = $rep->getAllowDownload();
$vars["repname"] = $rep->getDisplayName();
}
 
// As of version 1.70 the output encoding is forced to be UTF-8, since this is the output
// encoding returned by svn log --xml. This is good, since we are no longer reliant on PHP's
// rudimentary conversions.
 
$vars["charset"] = "UTF-8";
?>